69183816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 201277440

約数和(自身を除く): 132093624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 311, 312, 372, 403, 552, 598, 622, 713, 744, 806, 897, 933, 1196, 1209, 1244, 1426, 1612, 1794, 1866, 2139, 2392, 2418, 2488, 2852, 3224, 3588, 3732, 4043, 4278, 4836, 5704, 7153, 7176, 7464, 8086, 8556, 9269, 9641, 9672, 12129, 14306, 16172, 17112, 18538, 19282, 21459, 24258, 27807, 28612, 28923, 32344, 37076, 38564, 42918, 48516, 55614, 57224, 57846, 74152, 77128, 85836, 92989, 97032, 111228, 115692, 125333, 171672, 185978, 221743, 222456, 231384, 250666, 278967, 371956, 375999, 443486, 501332, 557934, 665229, 743912, 751998, 886972, 1002664, 1115868, 1330458, 1503996, 1773944, 2231736, 2660916, 2882659, 3007992, 5321832, 5765318, 8647977, 11530636, 17295954, 23061272, 34591908, 69183816]

約数ペア:

[(1, 69183816), (2, 34591908), (3, 23061272), (4, 17295954), (6, 11530636), (8, 8647977), (12, 5765318), (13, 5321832), (23, 3007992), (24, 2882659), (26, 2660916), (31, 2231736), (39, 1773944), (46, 1503996), (52, 1330458), (62, 1115868), (69, 1002664), (78, 886972), (92, 751998), (93, 743912), (104, 665229), (124, 557934), (138, 501332), (156, 443486), (184, 375999), (186, 371956), (248, 278967), (276, 250666), (299, 231384), (311, 222456), (312, 221743), (372, 185978), (403, 171672), (552, 125333), (598, 115692), (622, 111228), (713, 97032), (744, 92989), (806, 85836), (897, 77128), (933, 74152), (1196, 57846), (1209, 57224), (1244, 55614), (1426, 48516), (1612, 42918), (1794, 38564), (1866, 37076), (2139, 32344), (2392, 28923), (2418, 28612), (2488, 27807), (2852, 24258), (3224, 21459), (3588, 19282), (3732, 18538), (4043, 17112), (4278, 16172), (4836, 14306), (5704, 12129), (7153, 9672), (7176, 9641), (7464, 9269), (8086, 8556)]